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Brill (Scophthalmus rhombus) in Subarea 4 and in divisions 3.a, 7.d, and 7.e (North Sea, Skagerrak, Kattegat, English Channel)
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Species: Scophthalmus rhombus
Stock code: bll.27.3a47de
Assessment Component:
Assessment Year:2022
Purpose:Advice
Assessment Key: 17052
Stock Key: 169065

 
 
 
 
 
 
 
 
       

 



YearBiomass indexLandingsDiscards
    
 Kilograms per daytonnestonnes
1950 762 
1951 926 
1952 873 
1953 897 
1954 823 
1955 844 
1956 789 
1957 686 
1958 750 
1959 716 
1960 856 
1961 933 
1962 853 
1963 791 
1964 731 
1965 738 
1966 786 
1967 582 
1968 736 
1969 947 
1970 774 
1971 1243 
1972 1189 
1973 1210 
1974 1433 
1975 1546 
1976 1717 
1977 2121 
1978 2002 
1979 2006 
1980 1517 
1981 1767 
1982 1855 
1983 2057 
1984 2150 
1985 2313 
1986 1770 
1987 1568 
1988 1638 
1989 1824 
1990 1564 
1991 2251 
1992 2419 
1993 3141 
1994 2628 
199519.672143 
199619.191967 
199713.391564 
199823.751866 
199922.971677 
200024.082328 
200126.12409 
200222.522107 
200327.012234 
200427.622071 
200526.451904 
200627.151963 
200733.042142 
200840.561781 
200941.191902 
201051.052321 
201153.432292 
201255.822276 
201354.82088 
201446.671920231
201563.482470230
201657.512444267
201750.22207208
201839.721956349
201949.032147417
202042.721872229
202132.241547151
Average36.721629260

 


 
 Fishing pressure Stock size
  201920202021  201920202021
Maximum sustainable yieldFMSYproxyAbove MSY BtriggerAbove trigger
Precautionary approachFpa,FlimUnknown Bpa,BlimUndefined
Management planFMGTNot applicable BMGTNot applicable